Product Description
1426-1709 bearing assembly for manual pallet jack, precision sealed ball bearing, 20 mm bore, 47 mm outside diameter, 14 mm width, compatible with load wheel and caster assemblies; manufactured by Liftsplus.com for industrial material handling applications.
Specifications
Material
| Hardness | Rockwell C58-64 (bearing ring and balls) |
Material & Construction
| Ball Material | Chrome steel (SAE 52100) |
| Cage Material | Steel plate, riveted |
| Finish/Coating | Machined steel finish |
Part Numbers
| Manufacturer Part Number | 1426-1709 |
| OEM Part Number | 1426-1709 |
Performance Specifications
| Maximum Radial Load Capacity | Spec not published by manufacturer |
Frequently Asked Questions
Q: What are the exact dimensions of the 1426-1709 bearing assembly?
A: The 1426-1709 is a precision sealed ball bearing with 20 mm bore, 47 mm outside diameter, and 14 mm width. These dimensions are critical for fitment into load wheel and caster assemblies. Always verify bore and outside diameter against your equipment before ordering.
Q: What manual pallet jack models use the 1426-1709?
A: The 1426-1709 is compatible with manual pallet jack load wheels and caster assemblies from multiple OEM manufacturers including Crown, Toyota, Raymond, Yale, Hyster, and Jungheinrich. Verify your pallet jack model and manufacturing year to confirm compatibility.
Q: What is the hardness specification of the 1426-1709 bearing?
A: The bearing rings and balls in the 1426-1709 are hardened to Rockwell C58-64, providing wear resistance under sustained load in material handling applications. The steel plate cage is riveted for rigidity and cage retention.
Q: Is the 1426-1709 sealed and relubricated?
A: Yes, the 1426-1709 is a precision sealed ball bearing with factory-sealed lubrication. The bearing cannot be disassembled or re-lubricated. When wear or internal noise develops, the entire bearing must be replaced.
Q: What is the radial load capacity of the 1426-1709?
A: The manufacturer does not publish a specific maximum radial load capacity for the 1426-1709. Load capacity depends on pallet jack model, wheel arrangement, and duty cycle. For load specifications, reference your pallet jack technical manual or contact us with your equipment details.
Q: How can I identify if the 1426-1709 needs replacement?
A: Replace the 1426-1709 when you notice grinding noise, excessive wheel wobble, resistance to smooth rolling, or visible wear on the bearing bore. Sealed bearings cannot be repaired and must be replaced as a complete assembly.